[PATCH v2 10/22] virt/kvm: Use vma_lookup() instead of find_vma_intersection()

From: Liam Howlett
Date: Fri May 21 2021 - 13:48:29 EST


vma_lookup() finds the vma of a specific address with a cleaner
interface and is more readable.

Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Reviewed-by: Laurent Dufour <ldufour@xxxxxxxxxxxxx>
Acked-by: David Hildenbrand <david@xxxxxxxxxx>
Acked-by: Davidlohr Bueso <dbueso@xxxxxxx>
---
virt/kvm/kvm_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 2799c6660cce..a7703b11407a 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2154,7 +2154,7 @@ static kvm_pfn_t hva_to_pfn(unsigned long addr, bool atomic, bool *async,
}

retry:
- vma = find_vma_intersection(current->mm, addr, addr + 1);
+ vma = vma_lookup(current->mm, addr);

if (vma == NULL)
pfn = KVM_PFN_ERR_FAULT;
--
2.30.2